@misc{li2023balancing,
  title={Balancing Unobserved Confounding with a Few Unbiased Ratings in Debiased Recommendations},
  author={Haoxuan Li and Yanghao Xiao and Chunyuan Zheng and Peng Wu},
  year={2023},
  eprint={2304.09085},
  archivePrefix={arXiv},
  primaryClass={cs.IR},
  doi={10.1145/3543507.3583495},
  url={https://arxiv.org/abs/2304.09085}
}